CN104075144B - The adjustable illuminator of illumination zone - Google Patents
The adjustable illuminator of illumination zone Download PDFInfo
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- CN104075144B CN104075144B CN201310102537.4A CN201310102537A CN104075144B CN 104075144 B CN104075144 B CN 104075144B CN 201310102537 A CN201310102537 A CN 201310102537A CN 104075144 B CN104075144 B CN 104075144B
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- screw mandrel
- bolt
- sleeve
- illumination zone
- support
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Abstract
The present invention is applicable to illuminator technical field, disclose a kind of adjustable illuminator of illumination zone, including lamp bracket and at least two lamp holder, described lamp holder is rotationally connected with described lamp bracket, described illuminator also includes connecting support, is provided with lifting driver part between described connection support and described lamp bracket；Being connected between described connection support and described lamp holder and have connecting rod, one end of described connecting rod is rotationally connected with described connection support, and the other end is rotationally connected with described lamp holder；Described lifting driver part includes screw mandrel and for the rotary drive driving described screw mandrel to rotate, the threaded one end of described screw mandrel is connected to described connection support, the stage casing of described screw mandrel is rotationally connected with described lamp bracket, and described rotary drive is fixedly connected on the other end of described screw mandrel.The adjustable illuminator of illumination zone provided by the present invention, it is simple for structure ingenious, and assembling is simple, and production efficiency is high, easy to use, it is easy to the irradiated area of regulation light fixture, brings conveniently to the use of user.
Description
Technical field
The invention belongs to illuminator technical field, particularly relate to a kind of irradiating angle, illumination zone adjustable
Illuminator.
Background technology
At present, the spotlight of existing market, its lighting area on certain distance is mostly fixing, also
The most the lighting area of optically focused being secured when being exactly spotlight product design, it is impossible to regulation, this just meets
Client is not in specific workplace demand, it is impossible to illumination zone is adjusted flexibly according to practical situation, gives visitor
The use at family brings inconvenience.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of illumination zone is adjustable
Illuminator, its its range of exposures is adjustable, meets client's demand in specific workplace, can basis
Practical situation is adjusted flexibly illumination zone, brings conveniently to the use of client
The technical scheme is that a kind of adjustable illuminator of illumination zone, including lamp bracket and at least two
Individual lamp holder, described lamp holder is rotationally connected with described lamp bracket, and described illuminator also includes connecting support, described
Connect and be provided with lifting driver part between support and described lamp bracket；Between described connection support and described lamp holder
Connecting has connecting rod, one end of described connecting rod to be rotationally connected with described connection support, and the other end is rotationally connected with institute
State lamp holder；Described lifting driver part includes screw mandrel and for the rotary drive driving described screw mandrel to rotate,
The threaded one end of described screw mandrel is connected to described connection support, and the stage casing of described screw mandrel is rotationally connected with described lamp
Frame, described rotary drive is fixedly connected on the other end of described screw mandrel.
Specifically, the upper end of described connection support is fixedly connected with mounting bracket.
Specifically, described mounting bracket includes top board and is fixedly connected on the vertical arms of described top board, described vertical
Described connection support it is fixedly connected on to the lower end of arm.
Specifically, the central authorities of described connection support offer the screwed hole matched with described screw mandrel, described company
The periphery wall connecing support is provided with connecting portion, and described connecting portion includes two connecting plates that spacing is arranged in opposite directions,
The first connecting hole being arranged above and below and the second connecting hole, described vertical arms it is provided with on each described connecting plate
Lower end stretch between two connecting plates in opposite directions and by the first bolt be threadedly connected to described first bolt
The first nut check in described connecting portion, described first bolt is arranged in described first connecting hole and described vertical
To the lower end of arm, described connecting rod is turned by the second bolt and the second nut being threadedly connected to described second bolt
Being dynamically connected in described connecting portion, described second bolt rotates and is arranged in the second connecting hole and described connecting rod.
Specifically, the upper end of described screw mandrel connects has for the screw mandrel block spacing to described connection support
Specifically, described lamp bracket includes centrally located sleeve, and described screw mandrel activity passes described sleeve, institute
The periphery wall stating sleeve is fixedly connected with at least two linking arm, and described linking arm is equal along the circumference of described sleeve
Cloth, each described linking arm front end is all rotatably connected to described lamp holder.
Specifically, described sleeve part offering perforation, described screw mandrel is actively located in described perforation, described
Sleeve part offers counterbore with the described support one end in opposite directions that is connected, and the periphery wall of described screw mandrel is fixedly installed
Shaft shoulder portion, described shaft shoulder portion rotates and is arranged in described counterbore, described sleeve part is fixedly connected with for preventing
The fixing lid of screw mandrel that only described shaft shoulder portion removes in described counterbore, described screw mandrel is fixed the central authorities of lid and is offered
For the through hole passed for described screw mandrel activity.
Specifically, described lamp holder includes rotational sleeve, reflective glass component and illuminating part；Described rotational sleeve is solid
Surely being connected to the upper end of described reflective glass component, described illuminating part is arranged in described reflective glass component, described
Rotational sleeve is connected to institute by the 3rd bolt and the 3rd nut rotation being threadedly connected on described 3rd bolt
Stating the end of linking arm, described 3rd bolt rotates and is arranged in described rotational sleeve and the end of described linking arm；
The end of described connecting rod is connected by the 4th bolt and the 4th nut rotation being threadedly connected to described 4th bolt
In described rotational sleeve, described 4th bolt rotates and is arranged in the end of described connecting rod and described rotational sleeve；
Described 4th bolt is positioned at the top of described 3rd bolt and described 4th bolt is parallel with described 3rd bolt sets
Put；The sidewall of described rotational sleeve offers the open slot stretched into for described connecting rod.
Specifically, the sidewall of described rotational sleeve offers the open slot stretched into for described connecting rod, described rotation
It is provided with on sleeve for through cable cable-through hole.
Specifically, the lower end of described lamp bracket is fixedly connected with motor bracket, and described rotary drive is motor,
Described motor is fixedly connected on described motor bracket, the lower end of described screw mandrel offer with described motor turn
The connecting hole that axle matches, in described connecting hole is stretched in the rotating shaft of described motor and is locked by locking member,
Described locking member is threadedly connected to the sidewall of described screw mandrel, and the front end of described locking member is resisted against described motor
Rotating shaft, the cross section of described connecting hole and the cross section of described machine shaft are all in " D " font.
The adjustable illuminator of illumination zone provided by the present invention, it utilizes driven by motor screw mandrel, screw mandrel
Transmission makes lamp holder rotate by the lifting drivening rod transmission of lamp bracket again, simple for structure ingenious, and assembling is simple,
Production efficiency is high, easy to use, easily fabricated and reliability is high, convenient for installation and maintenance, cost is relatively low, easily
In the irradiated area of regulation light fixture, bring conveniently to the use of user.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the adjustable illuminator of illumination zone that the embodiment of the present invention provides；
Fig. 2 is another assembling solid signal of the adjustable illuminator of illumination zone that the embodiment of the present invention provides
Figure；
Fig. 3 is another assembling solid signal of the adjustable illuminator of illumination zone that the embodiment of the present invention provides
Figure；
Fig. 4 is the exploded perspective schematic diagram of the adjustable illuminator of illumination zone that the embodiment of the present invention provides;
Fig. 5 is another exploded perspective signal of the adjustable illuminator of illumination zone that the embodiment of the present invention provides
Figure.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
As shown in FIG. 1 to 3, the adjustable illuminator of a kind of illumination zone that the embodiment of the present invention provides,
Including lamp bracket 1 and at least two lamp holder 2, lamp holder 2 is rotationally connected with lamp bracket 1, and illuminator also includes connecting
Support 3, connecting support 3 can be fixed on by mounting bracket 4 or be directly fixed on the suitable peaces such as ceiling
Holding position.Connect and be provided with for the relative lamp bracket of drive connection support 3 about 1 between support 3 and lamp bracket 1
The lifting driver part of motion；Connect to be connected between support 3 and lamp holder 2 and have connecting rod 5, one end of connecting rod 5
Being rotationally connected with connection support 3, the other end is rotationally connected with lamp holder 2；Lifting driver part includes screw mandrel 6
With the rotary drive 7 for driving screw mandrel 6 to rotate, the threaded one end of screw mandrel 6 is connected to connect support 3,
The stage casing of screw mandrel 6 is rotationally connected with lamp bracket 1, and rotary drive 7 is fixedly connected on the other end of screw mandrel 6.
In the present embodiment, the threaded upper ends of screw mandrel 6 is connected to connect support 3, and stage casing is limited in lamp bracket 1, makes screw mandrel
6 can only relatively lamp bracket 1 rotate in a circumferential direction and can not axially-movable, lower end is connected to rotary drive 7, its structure
Rationally reliable, in the present embodiment, to connect support 3 stationary state as reference, i.e. connect support 3 and fix
When being connected on ceiling, rotate forward by starting rotary drive 7, make screw mandrel 6 rotate forward, drive lamp
Frame 1 rises, and each lamp holder 2 closes up rotation to the direction toward lamp bracket 1 axis, and illumination zone diminishes；
Invert by starting rotary drive 7, make screw mandrel 6 reversely rotate, drive lamp bracket 1 to decline, each lamp holder 2
By rotation of scattering to the direction away from lamp bracket 1 axis, illumination zone will become big.Adjustment structure is simple and reliable,
It is prone to conveniently adjust illumination zone.By making lamp holder 2 rotate relative to lamp bracket 1, its scope irradiated becomes therewith
Changing, thus reach to regulate the effect of range of exposures, this can meet client's demand in specific workplace,
Illumination zone can be adjusted flexibly according to practical situation, bring conveniently to the use of client.
Specifically, as shown in Fig. 1～Fig. 5, the upper end connecting support 3 is fixedly connected with mounting bracket 4, peace
Dress support 4 includes top board 41 and is fixedly connected on the vertical arms 42 of top board 41, and the lower end of vertical arms 42 is solid
Surely it is connected to connect support 3.Multiple installation lifting hole(eyelet) 411 is offered, in order to by screw etc. on top board 41
Mounting bracket 4 being lock onto on the correct positions such as ceiling, in the present embodiment, lamp holder 2 can be provided with three,
Its lighter in weight, is relatively specific for the mounting means of this ceiling structure.Owing to there is row between vertical arms 42
Journey space, screw mandrel 6 has enough spaces when moving upward, be beneficial to improve the range of accommodation of lamp holder 2 angle,
And rational in infrastructure compact, without considering the stroke space of screw mandrel 6 during user installation, to the installation of user,
Use brings convenience.
Specifically, as shown in Fig. 1～Fig. 5, connect the central authorities of support 3 and offer and match with screw mandrel 6
Screwed hole 301, screw mandrel 6 arranges the external screw thread mated with screwed hole 301.Connect the periphery wall of support 3
Being provided with connecting portion, the quantity of connecting portion is equal with the quantity of lamp holder 2 and connecting rod 5, and each connecting portion circumference is all
Cloth.Connecting portion includes two connecting plates 31 that spacing is arranged in opposite directions, and each connecting plate 31 is provided with
First connecting hole 311 and the second connecting hole 312 of lower arrangement, the lower end of vertical arms 42 stretches into two in opposite directions
Lock between connecting plate 31 and by the first bolt 91 and the first nut 92 being threadedly connected to the first bolt 91
Tight in connecting portion, the first bolt 91 is arranged in the first connecting hole 311 and the lower end of vertical arms 42, connecting rod 5
It is rotationally connected with connecting portion by the second bolt 93 and the second nut 94 being threadedly connected to the second bolt 93,
Second bolt 93 rotates and is arranged in the second connecting hole 312 and connecting rod 5.
Specifically, as shown in Fig. 1～Fig. 5, the upper end of screw mandrel 6 connects to be had for spacing to connecting support 3
Screw mandrel block 61, for prevent connect support 3 from the upper end of screw mandrel 6 deviate from, when connect support 3 rise
To when being resisted against the lower end of screw mandrel block 61, connect support 3 and run to top dead centre, connect support 3 the most permissible
Stop in time.Specifically, screw mandrel block 61 is threadedly connected to the upper end of screw mandrel 6, and it is easy to assembly.
Specifically, as shown in Fig. 1～Fig. 5, lamp bracket 1 includes centrally located sleeve 11, and screw mandrel 6 is movable
Through sleeve 11, the periphery wall of sleeve 11 is fixedly connected with at least two linking arm 12, and linking arm 12 is along set
The circumference of cylinder 11 is uniform, and each linking arm 12 front end is all rotatably connected to lamp holder 2.Adjacent linking arm 12
Between can connect and have support arm, to improve the structural strength of lamp bracket 1.
In the present embodiment, lamp holder 2 and connecting rod 5, connecting portion, the quantity of linking arm 12 are disposed as three,
And all 120 degree of interval circumferences are uniform, its lighter in weight, it is adaptable to be lifted on ceiling by mounting bracket 4
Deng on position.
Specifically, as shown in Fig. 1～Fig. 5,11, sleeve offering perforation, screw mandrel 6 is actively located in
Perforation, 11, sleeve offers counterbore 110 with being connected support 3 one end in opposite directions, and the periphery wall of screw mandrel 6 is solid
Surely being provided with shaft shoulder portion 61, shaft shoulder portion 61 rotates and is arranged in counterbore 110, the upper fixing connection of 11, sleeve
Having and fix lid 63 for the screw mandrel preventing the shaft shoulder portion 61 from removing in counterbore 110, screw mandrel is fixed in lid 63
Centre offers the through hole for passing for screw mandrel 6 activity.So, screw mandrel 6 can only lamp bracket 1 circumference rotation relatively
Turn in can not axially-movable, be stably driven with connect support 3 move up and down.
Specifically, as shown in Fig. 1～Fig. 5, lamp holder 2 includes rotational sleeve 21, reflective glass component 22 and sends out
Light part 23；Illuminating part 23 can be bulb etc..Rotational sleeve 21 is fixedly connected on the upper of reflective glass component 22
End, illuminating part 23 is arranged in reflective glass component 22, and rotational sleeve 21 is by the 3rd bolt 95 and screw thread
The 3rd nut 96 being connected on the 3rd bolt 95 is rotationally connected with the end of linking arm 12, the 3rd bolt
95 rotations are arranged in rotational sleeve 21 and the end of linking arm 12；The 4th bolt 97 is passed through in the end of connecting rod 5
It is rotationally connected with rotational sleeve 21, the 4th bolt 97 with the 4th nut 98 being threadedly connected to the 4th bolt 97
Rotate end and the rotational sleeve 21 being arranged in connecting rod 5；4th bolt 97 is positioned at the top of the 3rd bolt 95
And the 4th bolt 97 be arranged in parallel with the 3rd bolt 95；The sidewall of rotational sleeve 21 offers for connecting rod 5
The open slot 211 stretched into.
Specifically, as shown in Fig. 1～Fig. 5, the sidewall of rotational sleeve 21 offers for opening that connecting rod 5 stretches into
Mouth groove 211, so that lamp holder 2, connecting rod 5 all can rotate freely, it is to avoid lamp holder 2, connecting rod 5 are rotating
During produce and interfere, the adjustable extent of lamp holder 2 is big, and using effect is good.It is provided with on rotational sleeve 21
For through cable cable-through hole, in order to the layout of cable.
Specifically, as shown in Fig. 1～Fig. 5, the lower end of lamp bracket 1 is fixedly connected with motor bracket 13, rotates
Actuator 7 is motor, and motor is fixedly connected on motor bracket 13, and the lower end of screw mandrel 6 offers and motor
The connecting hole that matches of rotating shaft 71, consolidate in connecting hole is stretched in the rotating shaft 71 of motor and by locking member locking
Fixed, locking member is threadedly connected to the sidewall of screw mandrel 6, and the front end of locking member is resisted against the rotating shaft 71 of motor.
Locking member can be screw etc..
Specifically, as shown in Fig. 1～Fig. 5, the cross section of connecting hole and the cross section of machine shaft 71 all in
" D " font or other non-circular shape, it can effectively prevent screw mandrel 6 from producing with the rotating shaft 71 of motor
The phenomenon skidded, structural reliability is high.
Specifically, as shown in Fig. 1～Fig. 5, motor may connect to intelligent control circuit plate, Intelligent control electric
Can be provided with for receiving the receiver module shaking control signal on the plate of road, in concrete application, can be shaken by wireless
Control device or wired mode shaking control control the forward or reverse etc. of motor, with control to connect the rising of support 3 and
Decline.When connecting support 3 and rising to the lower end being resisted against screw mandrel block 61, connect support 3 and run supreme
Stop, connects support 3 and just can stop in time, by the control of intelligent control circuit plate, can make motor
Stop operating in time.
Specifically, as shown in Fig. 1～Fig. 5, the central authorities connecting support 3 offer the spiral shell mated with screw mandrel 6
Pit 301, screw mandrel 6 is provided with the external screw thread mated with screwed hole 301, connects support 3 thread bush and is located at
Screw mandrel 6.The periphery wall connecting support 3 is provided with three groups of uniform connecting portions of circumference, and often group connecting portion includes
The connecting plate 31 that two relative spacings are arranged, it is simple and reliable for structure and is prone to folding, it is simple to the maintenance of product.
As shown in Fig. 1～Fig. 5, the illuminator that the embodiment of the present invention is provided, mainly include lamp holder 2, silk
Pole spacing block 61, connect support 3, lid 63 fixed by screw mandrel 6, nut, bolt, connecting rod 5 screw mandrel, lamp bracket 1,
Motor, rotational sleeve 21, reflective glass component 22, little bulb etc..Screw mandrel 6 is enclosed within lamp bracket 1 with screw mandrel solid
Surely lid 63 is fixed.Turning handle assembly is through screw mandrel 6 aperture nut check above.Connect support 3 to pass through
After being threaded into screw mandrel 6, it is locked on screw mandrel 6 with screw mandrel block 61 and connection support 3 is carried out spacing.Turn
After moving sleeve 21 assembles with reflective glass component 22 and little bulb, it is connected on lamp bracket 1 with screw bolt and nut,
Finally connect rotational sleeve 21 with connecting rod 5 and connect support 3, and fixing with bolt, nut.Other are two years old
The assembling of individual lamp holder 2 is similar.Illuminator provided by the present invention, it utilizes driven by motor screw mandrel 6, screw mandrel 6
Transmission make lamp holder 2 rotate by lifting drivening rod 5 transmission of lamp bracket 1 again, simple for structure ingenious, dress
Joining simple, production efficiency is high, easy to use, easily fabricated and reliability is high, convenient for installation and maintenance, cost
Relatively low, it is easy to the irradiated area of regulation light fixture, bring conveniently to the use of user.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's
Any amendment, equivalent or the improvement etc. made within spirit and principle, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (10)
1. the adjustable illuminator of illumination zone, including lamp bracket and at least two lamp holder, described lamp holder turns
It is dynamically connected in described lamp bracket, it is characterised in that described illuminator also includes connecting support, and described connection is propped up
Lifting driver part it is provided with between frame and described lamp bracket；It is connected between described connection support and described lamp holder and has
Connecting rod, one end of described connecting rod is rotationally connected with described connection support, and the other end is rotationally connected with described lamp holder；
Described lifting driver part includes screw mandrel and for the rotary drive driving described screw mandrel to rotate, described screw mandrel
Threaded one end be connected to described connection support, the stage casing of described screw mandrel is rotationally connected with described lamp bracket, described
Rotary drive is fixedly connected on the other end of described screw mandrel.
2. the adjustable illuminator of illumination zone as claimed in claim 1, it is characterised in that described connection
The upper end of support is fixedly connected with mounting bracket.
3. the adjustable illuminator of illumination zone as claimed in claim 2, it is characterised in that described installation
Support includes top board and is fixedly connected on the vertical arms of described top board, and the lower end of described vertical arms is fixedly connected on
Described connection support.
4. the adjustable illuminator of illumination zone as claimed in claim 3, it is characterised in that described connection
The central authorities of support offer the screwed hole matched with described screw mandrel, and the periphery wall of described connection support is provided with
Connecting portion, described connecting portion includes two connecting plates that spacing is arranged in opposite directions, each described connecting plate is all provided with
Being equipped with the first connecting hole and the second connecting hole being arranged above and below, the lower end of described vertical arms stretches into two in opposite directions
Between connecting plate and by the first bolt and be threadedly connected to the first nut check of described first bolt in described
Connecting portion, described first bolt is arranged in described first connecting hole and the lower end of described vertical arms, described connecting rod
It is connected to described connecting portion by the second bolt and the second nut rotation being threadedly connected to described second bolt,
Described second bolt rotates and is arranged in the second connecting hole and described connecting rod.
5. the adjustable illuminator of illumination zone as claimed in claim 1, it is characterised in that described screw mandrel
Upper end connect have for the screw mandrel block spacing to described connection support.
6. the adjustable illuminator of illumination zone as claimed in claim 1, it is characterised in that described lamp bracket
Including centrally located sleeve, described screw mandrel activity passes described sleeve, and the periphery wall of described sleeve is fixing even
Being connected at least two linking arm, described linking arm is uniform along the circumference of described sleeve, before each described linking arm
End is all rotatably connected to described lamp holder.
7. the adjustable illuminator of illumination zone as claimed in claim 6, it is characterised in that described sleeve
Offering perforation in portion, described screw mandrel is actively located in described perforation, and described sleeve part is connected support with described
One end in opposite directions offers counterbore, and the periphery wall of described screw mandrel is fixedly installed shaft shoulder portion, and described shaft shoulder portion turns
Move and be arranged in described counterbore, described sleeve part is fixedly connected with for preventing described shaft shoulder portion from described heavy
The fixing lid of the screw mandrel of removal in hole, described screw mandrel is fixed the central authorities of lid and is offered for wearing for described screw mandrel activity
The through hole crossed.
8. the adjustable illuminator of illumination zone as claimed in claim 1, it is characterised in that described lamp holder
Including rotational sleeve, reflective glass component and illuminating part；Described rotational sleeve is fixedly connected on described reflector group
The upper end of part, described illuminating part is arranged in described reflective glass component, and described rotational sleeve passes through the 3rd bolt
With the end that the 3rd nut rotation being threadedly connected on described 3rd bolt is connected to described linking arm, described
3rd bolt rotates and is arranged in described rotational sleeve and the end of described linking arm；The end of described connecting rod is passed through
4th bolt and the 4th nut rotation being threadedly connected to described 4th bolt are connected to described rotational sleeve, institute
State the 4th bolt rotation and be arranged in the end of described connecting rod and described rotational sleeve；Described 4th bolt is positioned at institute
Top and described 4th bolt of stating the 3rd bolt be arranged in parallel with described 3rd bolt；Described rotational sleeve
Sidewall offers the open slot stretched into for described connecting rod.
9. the adjustable illuminator of illumination zone as claimed in claim 8, it is characterised in that described rotation
The sidewall of sleeve offers the open slot stretched into for described connecting rod, and described rotational sleeve is provided with for passing
Cable cable-through hole.
10. the adjustable illuminator of illumination zone as claimed in claim 1, it is characterised in that described lamp
The lower end of frame is fixedly connected with motor bracket, and described rotary drive is motor, and described motor is fixedly connected on
On described motor bracket, the lower end of described screw mandrel offers the connecting hole that the rotating shaft with described motor matches,
In described connecting hole is stretched in the rotating shaft of described motor and being locked by locking member, described locking member screw thread is even
It is connected to the sidewall of described screw mandrel, and the front end of described locking member is resisted against the rotating shaft of described motor, described connection
The cross section in hole and the cross section of described machine shaft are all in " D " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102537.4A CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102537.4A CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075144A CN104075144A (en) | 2014-10-01 |
| CN104075144B true CN104075144B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102537.4A Active CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
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| CN (1) | CN104075144B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932448B (en) * | 2015-04-14 | 2019-02-22 | 傅盼 | A kind of smart home system centered on lamps and lanterns |
| CN107830499A (en) * | 2017-11-28 | 2018-03-23 | 重庆光遥光电科技有限公司 | A kind of optical fibre illumination angle adjusting device |
| CN108954133B (en) * | 2018-04-30 | 2020-12-04 | 泗县智来机械科技有限公司 | Separation and combination type ceiling lamp |
| CN111906769A (en) * | 2020-07-23 | 2020-11-10 | 东南大学 | Single-degree-of-freedom space focusing mechanism |
| CN111888249A (en) * | 2020-07-23 | 2020-11-06 | 东南大学 | Automatic change intelligent control moxibustion head |
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|---|---|---|---|---|
| CN2789581Y (en) * | 2005-02-04 | 2006-06-21 | 嘉力时(集团)有限公司 | Stage illuminating lamps |
| CN201162982Y (en) * | 2008-03-04 | 2008-12-10 | 常州星宇车灯股份有限公司 | LED automobile front shining lamp |
| CN102401272A (en) * | 2011-11-09 | 2012-04-04 | 陆菊芳 | Shadowless desk lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6755554B2 (en) * | 2000-05-25 | 2004-06-29 | Matsushita Electric Industrial Co., Ltd. | Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device |
| US20060193641A1 (en) * | 2005-02-09 | 2006-08-31 | Michael Callahan | Light modifier with spiral optical forms |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789581Y (en) * | 2005-02-04 | 2006-06-21 | 嘉力时(集团)有限公司 | Stage illuminating lamps |
| CN201162982Y (en) * | 2008-03-04 | 2008-12-10 | 常州星宇车灯股份有限公司 | LED automobile front shining lamp |
| CN102401272A (en) * | 2011-11-09 | 2012-04-04 | 陆菊芳 | Shadowless desk lamp |
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| CN104075144A (en) | 2014-10-01 |
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